Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7TDJ callsign genealogy
Currently held by JONEZ, THOMAS D
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K7TDJ's current licensee, walking backwards.
- JONEZ, THOMAS DWAgranted 1999-07-02cancelled 1999-11-18
Successor callsigns
Callsigns held now by people who previously held K7TDJ.
No current licensee on record previously held this callsign.